Shurflo Aqua King II Junior Fresh Water Pumps 2.0GPH (4128-110-A04)


Product image 1Shurflo Aqua King II Junior Fresh Water Pumps 2.0GPH (4128-110-A04)
Product image 2Shurflo Aqua King II Junior Fresh Water Pumps 2.0GPH (4128-110-A04)
Product image 3Shurflo Aqua King II Junior Fresh Water Pumps 2.0GPH (4128-110-A04)

Regular price $105.99 Free Shipping

PRODUCT # 1751

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Shurflo’s patented design delivers smooth, consistent flow at all ranges of operation while drawing low current. The balanced motor design incorporates precision ball bearings for long life, the motor is equipped with an integral thermal breaker and U/L Marine listed. All Marine duty pumps have sealed switches and are finished with an Electro Coating to inhibit corrosion. Marine duty fresh water pumps are enclosed to prevent incidental moisture from entering and when installed correctly. Marine Duty Fresh Water Pumps provide years of quiet operation.


Motor: 12V DC Permanent Magnet, Intermittent Duty
Amps:3.5 MAX
Flow Rate: 2.0 GPM (7.6LPM)
Shut-Off Pressure: 30PSI(2.0BAR)
Amp(Max): 3.5 Amps
Type: 4 Chamber Diaphragm pump
Ports: 1/2"-14 NPSM-Male
Liquid: 130°F [54 degree C] Max
Dry-Prime: 6 feet [1.82 M]
Run Dry: Yes
Inlet Pressure: 30 PSI Max. [2.06 Bar]
Housings: Polypro
Valves/Seals: EPDM
Diaphragm: Santoprene
Sealed switch
Ignition protected
Thermally protected
Manufacturer Part Number is (4128-110-A04)


DOWNLOAD PRODUCT MANUAL(S): product manual for five oceans sku product.sku   product manual for five oceans sku product.sku  


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1. One (1) Year Warranty

We take enjoyment in the products we make and warrant to the person who originally purchased the product (“you”) that all Five Oceans products are ready to handle the extreme conditions of the open sea or terrain. However, we also know things can happen that's why we've got you covered for a year.

Make sure to stop by an register your product to receive the benefits of our warranty. A Crew Member on our customer service team will respond back within 2-3 business days following a review of your request. To download the terms of our warranty simply click here.

2. Same Day Shipping 

With us there is no need to wait, you'll get your product shipped out the same day as long as you place it before 2 pm. Everything placed after 2 pm will be shipped the next business day.

3. Safe with us

We always maintains a large stock of products, giving you the advantage of always finding what you need to live out your passion. If by any chance it's out of stock, make sure to click the "Notify Me" button so you can be the first to get it.


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You are able to return an item as long as it falls under the 30-day return policy. Further details can be found under the shipping & returns section. Important to note international sales are excluded and items marked Final Sale. Restocking fees may apply, check out return policy for more details. 


We are truly sorry but no exchanges allowed, you must return the item for a full refund in order to purchase a different item. 

When will my order ship?

All orders are shipping on the same day if placed before 2 pm (excluding weekends, holidays, or if we're sailing "smiles" ). You can also find more details on our shipping & returns section. 

Do you ship internationally?

We sure do. Please note that international orders take significantly longer for delivery and may be subject to import/value-added taxes that are beyond our control. For further information visit our shipping and returns sections. 

How do I contact someone?

We can be reached through or simply . Please allow up to 24 - 48 hours for a customer service representative to respond. Customer service hours are Monday - Friday: 9 am - 5 pm EST

Store Pickup?

You sure can pick up in our store. Will be waiting! 


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